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SpaceX: There Was No Near-Collision Between Starlink and OneWeb Satellites



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24/04/2021 SpaceX: There Was No Near-Collision Between Starlink and OneWeb Satellites | PCMag
https://www.pcmag.com/news/spacex-there-was-no-near-collision-between-starlink-and-oneweb-satellites 1/4
SpaceX: There Was No Near-Collision
Between Starlink and OneWeb
Satellites
In an FCC filing, SpaceX calls out OneWeb, a rival satellite internet provider, for allegedly
providing false statements to the media about Starlink nearly causing a satellite collision.
By Michael Kan
April 21, 2021
(Photo Illustration by Pavlo Gonchar/SOPA Images/LightRocket via Getty Images))
Earlier this month, news emerged that SpaceX’s Starlink network narrowly avoided a satellite
collision. But on Tuesday, the company told the FCC that the incident was grossly overblown. 
In a filing (PDF) with the agency, SpaceX blames rival satellite internet provider OneWeb for
generating the alarm when in reality no danger existed. “Despite recent reports to the contrary,
the parties made clear that there was no ‘close call’ or ‘near miss,’” writes David Goldman,
SpaceX director of satellite policy. 
On April 9, The Verge reported that recently launched satellites from OneWeb had nearly
collided with the Starlink constellation from SpaceX. Satellites from the two companies
allegedly at one point came as close as 190 feet. 
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24/04/2021 SpaceX: There Was No Near-Collision Between Starlink and OneWeb Satellites | PCMag
https://www.pcmag.com/news/spacex-there-was-no-near-collision-between-starlink-and-oneweb-satellites 2/4
The Starlink satellite internet network. (Credit: satellitemap.space)
To prevent crashes, each Starlink satellite has an automated collision-avoidance system.
However, OneWeb’s government affairs chief, Chris McLaughlin, told The Wall Street
Journal that SpaceX had to turn off the system due to satellites coming in such close contact
with OneWeb’s own network.  
“Starlink’s engineers said they couldn’t do anything to avoid a collision and switched off the
collision-avoidance system, so OneWeb could maneuver around the Starlink satellite without
interference,” the Journal wrote, citing McLaughlin. 
However, SpaceX portrays the incident very differently. “Despite OneWeb’s previous public
claims, SpaceX’s autonomous collision-avoidance system was and remains fully functional at all
times,” Goldman says in the FCC filing. “SpaceX only turned off the capability at OneWeb’s
explicit request after OneWeb decided to conduct a maneuver.”
A timeline of the events supplied by Goldman says SpaceX initially volunteered to manually
maneuver the Starlink satellites, but both companies decided to wait. “The probability of
collision never exceeded the threshold for a maneuver, and the satellites would not have
collided even if no maneuver had been conducted,” he added. 
The filing goes on to say officials from both SpaceX, OneWeb, and the FCC held a call on
Tuesday to discuss the situation. Goldman then claims OneWeb offered in the meeting “to
retract its previous incorrect statements” on the incident. 
https://www.wsj.com/articles/elon-musks-satellite-internet-project-is-too-risky-rivals-say-11618827368
24/04/2021 SpaceX: There Was No Near-Collision Between Starlink and OneWeb Satellites | PCMag
https://www.pcmag.com/news/spacex-there-was-no-near-collision-between-starlink-and-oneweb-satellites 3/4
“SpaceX looks forward to hearing confirmation from OneWeb when those retractions have
been made,” Goldman adds. 
However, OneWeb claims SpaceX is inaccurately reporting Tuesday's meeting with the FCC.
"OneWeb made no such offer to retract any previous statements made to the press," the
company wrote in its own FCC filing. "OneWeb simply noted during the meeting that press
coverage can sometimes be erroneous in certain respects —a fact noted by SpaceX itself when
requesting the FCC meeting in the first place."
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"OneWeb stands by its story as reported to the press. In this regard, OneWeb notes that
SpaceX was contacted by reporters at The Verge and The Wall Street Journal for comments
during the preparation of the articles in question, but SpaceX apparently refused to comment,"
the filing adds.
SpaceX's Goldman suggests the whole dispute is about OneWeb and other companies trying
to limit competition in the satellite broadband market. “Similarly, Viasat has been making
misrepresentations about space safety and demanding unilateral restrictions on competitors in
scores of Commission filings and public statements,” Goldman writes.
Indeed, SpaceX has been sparing with rival internet providers on the scope of Starlink, which
the FCC can control. SpaceX is hoping to eventually launch tens of thousands of satellites in
low-Earth orbit to provide high-speed broadband. But both ground-based ISPs and satellite
broadband providers have tried to convince the FCC to impose restrictions on the Starlink
network and deny it federal funding. So don't be surprised if more spats around Starlink erupt.
https://www.scribd.com/document/504140226/OneWeb-Reply-4-21-21
https://www.pcmag.com/news/spacex-has-been-selling-starlink-dishes-at-a-huge-loss-despite-499-price
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https://www.pcmag.com/news/growing-pains-starlink-is-fast-but-dont-expect-200mbps-all-the-time
https://www.pcmag.com/news/who-needs-starlink-internet-these-rural-us-counties-top-the-list
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https://www.pcmag.com/news/viasat-2-launch-will-mean-faster-satellite-internet
https://arstechnica.com/tech-policy/2021/02/isps-step-up-fight-against-spacex-tell-fcc-that-starlink-will-be-too-slow/